A sled is dragged along a horizontal path at a constant speed of v = 1.52 m/s by a rope that is inclined at an angle of ? = 30.3° with respect to the horizontal (as shown in the figure below). The total weight of the sled is 464 N. The tension in the rope is 240 N. How much work is done by the rope on the sled in a time interval of 11.5 s?